The difference between 8 and n

A cyclist rode the first 26 -mile portion of his workout at a constant speed. For the 18 -mile cooldown portion of his workout, he reduced his speed by 4 miles per hour. Each portion of the workout took the same time.

2. Scale: 4 inches = 12 miles. If the drawing length is 13 inches, what is the actual length

Write a situatioin that could be modeled by the expression x-12?

y = x ^ (2) - 6x + 2 rewrite in vertex form and state whether its maximum or minimum and give its coordinates

Where did the new cells come from?

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.